Tischler, Henry L. Introduction to sociology / Henry L. Tischler ; built-in study guide and practice tests by Patrick J. Ashton. - 5th ed. - Fort Worth : Harcourt Press, c1996. - xxxii, 690, 92 p. : ill. (some col.) ; 28 cm. ISBN: 0155021001 LCCN: 95080476 LC Class. No.: HM51 .T625 1996 / .T625 1996 Dewey Class. No.: 301